1. In Buckingham n theorem, if n is the number of variables and m is the number of basic dimensions, the number of independent dimensionless parameters would be, A. (m-n) B. (n-m) C. (m + n) D. (n/m) 2. Which is a dimensionless parameter? B. Angular Velocity D. Density A. Froude Number c. Viscosity

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
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Author:Kreith, Frank; Manglik, Raj M.
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Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.8P
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1. In Buckingham n thearem, if n is the number of variables and m is the number of
basic dimensions, the number of independent dimensionless parameters would be,
A. (m-n) B. (n - m) C. (m + n)
D. (n/m)
2. Which is a dimensionless parameter?
A. Froude Number
B. Angular Velacity
c. Viscosity
D. Density
Transcribed Image Text:1. In Buckingham n thearem, if n is the number of variables and m is the number of basic dimensions, the number of independent dimensionless parameters would be, A. (m-n) B. (n - m) C. (m + n) D. (n/m) 2. Which is a dimensionless parameter? A. Froude Number B. Angular Velacity c. Viscosity D. Density
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